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1 Kilogram |
Negotiable |
Sulfanilamide 63-74-1 Sulfanilamide//63-74-1
Name:Sulfanilamide
Synonym:1162 F;1162f;4-(Aminosulfonyl)aniline;4-amino-benzenesulfonamid;4-Aminophenylsulfonamide;4-Sulfamoylaniline;A-349;Albexan
CAS:63-74-1
EINECS:200-563-4
Assay:98%
M.F:C6H8N2O2S
M.W:172.21
MP:164-167°C
BP:°C at mmHg
Density: 1.08g/cm3
Appearance:White granule or powder crystal, odorless
Application:Used in the pharmaceutical industry, is the main raw material in compose sulfa drugs
Package:25kg/drum
Item |
Specification |
Specific rotation |
+39.5 to +41.5° |
State of solution(transmittance) |
Clear 98.0% min. |
Chloride[cl] |
0.020% max. |
Ammonium [NH4] |
0.02% max. |
Sulfate[SO4] |
0.020% max |
Iron[Fe] |
10ppm max. |
Heavy metals [Pb] |
10ppm max |
Arsenic[As2O3] |
1ppm max |
Other amino acids |
Chromatographically not detectable |
Loss on drying |
0.20% max. |
Residue on ignition[sulfated] |
0.10% max. |
Assay |
99.0% min |
|
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